import Vue from 'vue'
import Router from 'vue-router'

import Login from '../components/Login.vue'
// 导入全局样式表
import '../assets/css/global.css'

import Home from '../components/Home.vue'

Vue.use(Router)


const router = new Router({
  routes: [
    {path:'/',redirect:'/login'},
    {path:'/login',component: Login},
    {path:'/home',component: Home}
  ]
}
)
// 路由导航挂载
router.beforeEach((to,from,next)=>{


  if(to.path ==='/login') return next()

 const tokenStr = window.sessionStorage.getItem('token')
  if(!tokenStr) return next('/login')
  next()
})

export default router